Raise/Call/Fold?

[mjm]

Live Pot-Limit game. Most of the table have been playing for 5/6 hrs & it is getting late. The table has loosened considerably in the last 1/2 hrs. Villan (Button) caught me trying to steal recently & had to show down bottom pair. Villan appears reasonably sound. Both have approx $800 of chips.

Blinds $2/$4

Hero MP Dealt AQo
Folded to Hero, Hero bets pot, folded to Villan calls. SB/BB fold (Pot $36)

Flop A25 rainbow

Hero bets $20, Villan Calls (Pot $76)

Turn 3 (still rainbow)

Hero bets $50, Villan raises $150.

Hero re-raises $150.

Is this a seriously bad move??